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Mental Multiplication Worksheet for Class 3 and 4

Mental maths lesson 8: Multiply 2-digit by 1-digit, tens first · Set 837 · 40 questions
TalentJR

How to do it in your head (Tens first): Split the 2-digit number into tens and ones. Multiply the tens and keep that answer in your head. Multiply the ones and add.

NameDateTime takenScore ___ / 40
  1. 1.85 × 6 =
  2. 2.76 × 7 =
  3. 3.16 × 6 =
  4. 4.35 × 5 =
  5. 5.87 × 6 =
  6. 6.89 × 4 =
  7. 7.31 × 9 =
  8. 8.22 × 4 =
  9. 9.51 × 8 =
  10. 10.64 × 4 =
  11. 11.56 × 3 =
  12. 12.98 × 5 =
  13. 13.45 × 4 =
  14. 14.78 × 7 =
  15. 15.12 × 3 =
  16. 16.79 × 3 =
  17. 17.55 × 6 =
  18. 18.98 × 8 =
  19. 19.91 × 5 =
  20. 20.53 × 4 =
  21. 21.46 × 7 =
  22. 22.14 × 5 =
  23. 23.63 × 7 =
  24. 24.65 × 5 =
  25. 25.97 × 9 =
  26. 26.81 × 4 =
  27. 27.96 × 6 =
  28. 28.89 × 3 =
  29. 29.39 × 3 =
  30. 30.13 × 9 =
  31. 31.89 × 7 =
  32. 32.64 × 3 =
  33. 33.43 × 5 =
  34. 34.94 × 9 =
  35. 35.53 × 3 =
  36. 36.58 × 5 =
  37. 37.63 × 3 =
  38. 38.91 × 4 =
  39. 39.44 × 6 =
  40. 40.68 × 8 =

Answer key

  1. 510
  2. 532
  3. 96
  4. 175
  5. 522
  6. 356
  7. 279
  8. 88
  9. 408
  10. 256
  11. 168
  12. 490
  13. 180
  14. 546
  15. 36
  16. 237
  17. 330
  18. 784
  19. 455
  20. 212
  21. 322
  22. 70
  23. 441
  24. 325
  25. 873
  26. 324
  27. 576
  28. 267
  29. 117
  30. 117
  31. 623
  32. 192
  33. 215
  34. 846
  35. 159
  36. 290
  37. 189
  38. 364
  39. 264
  40. 544

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